Ifu yera ya Crystalline Sodium Tungstate Dihydrate Cas 10213-10-2
Kirisiti itagira ibara cyangwa yera ya rombic. Gushonga mumazi, alkaline nkeya. Kudashonga muri Ethanol, gushonga gato muri ammonia. Ikoreshwa mugukora ibyuma bya tungsten, acide tungstic hamwe nu munyu wa tungstate. Ikoreshwa nka mordant, pigment na catalizator. Irashobora kandi gukoreshwa nkibikoresho byo gutwika umuriro hamwe nisesengura ryimiti.
| ITEM
| STANDARD
| IGISUBIZO
|
| As | ≤0.002% | 0.001% |
| Fe | ≤0.002% | 0.002% |
| Pb | ≤0.002% | 0.001% |
| pH | 8-9 | 8.4 |
| Amazi adashobora gukemuka | ≤0.02% | <0,02% |
| Isuku | ≥98% | 98.26% |
1.Bikoreshwa mugukora ibyuma bya tungsten, acide tungstic hamwe nu munyu wa tungstate. Ikoreshwa nka mordant, pigment na catalizator. Irashobora kandi gukoreshwa nkibikoresho byo gutwika umuriro hamwe nisesengura ryimiti.
2.Ibicuruzwa bikoreshwa nkibikoresho bifasha imyenda, kandi imvange igizwe na sodium tungstate, ammonium sulfate na ammonium fosifate ikoreshwa mu gukumira umuriro no kwirinda amazi ya fibre. Iyi fibre irashobora gukorwa mumashanyarazi ya rayon na rayon. Irashobora kandi gukoreshwa muburemere bwimyenda, gutwika uruhu, gukumira amashanyarazi. Ibicuruzwa birashobora gukoreshwa nka cosolvent kugirango igabanye ubushyuhe bwumuriro no kuzuza ibara.
25kg DRUM cyangwa ibisabwa kubakiriya. Bika kure yumucyo ku bushyuhe buri munsi ya 25 ℃.
Sodium Tungstate Dihydrate Cas 10213-10-2
